How To Fix ESH_OM_OBJ_MODEL_RP2754 - Where-used request for categories could not be executed

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_RP2 - Object Model Repository (2)

• Message number: 754

• Message text: Where-used request for categories could not be executed

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_OM_OBJ_MODEL_RP2754 - Where-used request for categories could not be executed ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2754 indicates that there was an issue executing a "where-used" request for categories in the Enterprise Search (ESH) framework. This error typically arises in the context of searching for objects or categories that are linked to specific data models or structures within SAP.
  Possible Causes:
  
  Data Model Issues: The underlying data model may not be properly configured or may have inconsistencies.
  Missing Authorizations: The user may not have the necessary authorizations to execute the where-used request.
  System Configuration: There may be issues with the configuration of the Enterprise Search or the related components.
  Technical Errors: There could be technical errors in the system, such as database connectivity issues or problems with the search index.
  Inconsistent Data: The data being queried may be inconsistent or corrupted, leading to execution failures.
  
  Solutions:
  
  
  Check Data Model Configuration:
  
  Verify that the data model used for the where-used request is correctly configured and active.
  Ensure that all necessary objects and categories are included in the model.
  
  
  
  Review Authorizations:
  
  Check the user’s authorizations to ensure they have the necessary permissions to perform the where-used request.
  If needed, consult with your SAP security team to adjust roles and permissions.
  
  
  
  Rebuild Search Index:
  
  If the issue is related to the search index, consider rebuilding the index for the relevant data model.
  This can often resolve issues related to outdated or corrupted index data.
  
  
  
  Check System Logs:
  
  Review the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  Look for any related errors that occurred around the same time as the ESH_OM_OBJ_MODEL_RP2754 error.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide patches and updates.
  Implement any recommended fixes or updates.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  Provide them with detailed information about the error, including any logs or screenshots that may help diagnose the problem.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ESH_COCKPIT for managing Enterprise Search configurations.
  Documentation: Review SAP documentation related to Enterprise Search and data models to ensure best practices are being followed.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the ESH_OM_OBJ_MODEL_RP2754 error message.